Wide band lamda
 

http://www.lambdasensor.com/main/mwide.htm

Worth getting at that price ?

Just to point out that this is the sensor only and in no way a controller of anysorts?

As a sensor not a bad price but can be had cheaper elsewhere.........

That's not a bad price at all for a LSU 6066, most of the WBs these days are calibrated for 7057s which are about half that price but are allegedly slightly less accurate.

Not sure about the likes of Innovate / PLX / Zeitronics etc but the Techedge can be easily recalibrated for a 6066.

Also the 6066 has a different connector from the 7057 so wouldn't plug in directly anyway.

Andrew...